305 Fifth Avenue - Park Slope, Brooklyn

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305 Fifth Avenue

co-op located in Park Slope, between 2nd street & 3rd street

Recent Sales (15) $963 Avg. price/ft²
All Units in Building (5)

Apt. 1B

2 beds

1.5 baths

$1,455,000 -2.7%

$1,495,000

Jan 24, 2025

Apt. 3B

2 beds

1 bath

900 ft²

$1,095,000

$1,217

Jun 27, 2024

Apt. 4A

2 beds

1 bath

$1,195,000

Sep 8, 2022

Apt. 2A

2 beds

1.5 baths

$1,050,000 +5.2%

$998,000

Aug 4, 2021

Apt. 1A

2 beds

2 baths

$1,350,000 -3.6%

$1,400,000

Nov 10, 2020

Apt. 3B

2 beds

1 bath

900 ft²

$879,000

$977

$879,000

Apr 28, 2017

Apt. 2C

1 bed

1 bath

$655,000 +10.1%

$595,000

Aug 20, 2015

Apt. 1A

2 beds

2 baths

$1,235,000

Sep 30, 2013

Apt. 4A

2 beds

1 bath

$649,050

Apr 13, 2011

Apt. 2C

1 bed

1 bath

$459,000

Nov 23, 2010

Apt. 3B

2 beds

1 bath

900 ft²

$625,000

$694

Jun 22, 2010

Apt. 2A

2 beds

1.5 baths

$567,500

Jan 28, 2010

Apt. 2B

$636,100

Mar 26, 2008

Apt. 4B

2 beds

1 bath

$676,000

May 1, 2007

Apt. 2B

$330,000

Jan 13, 2003

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Overview of 305 Fifth Avenue

305 Fifth Avenue was built in 1990 and has a total of 5 apartments. Located in Park Slope, 305 Fifth Avenue is a short walk to the F, R and G subway lines.

Year Built

1990

Apartments

Floors

Neighborhood

Park Slope (Brooklyn)

Min Down

20%

5Apartments

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Sales & Rentals
in Building

Amenities

Post War

Area Map StreetView

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Maps &
3D Aerial Views

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Nearby Subways

at 4th Ave 0.30 miles

at 4th Ave 0.33 miles

Sales History

Price/Room (Est)

Why are we displaying the estimated price per room?

For some co-ops, instead of price per square foot, we use an estimate of the number of rooms for each sold apartment to chart price changes over time. This is because many co-op listings do not include square footage information, and this makes it challenging to calculate accurate square-foot averages.

By displaying the price per estimated room count, we are able to provide a more reliable and consistent metric for comparing sales in the building. While we hope that this gives you a clearer sense of price trends in the building, all data should be independently verified. All data provided are only estimates and should not be used to make any purchase or sale decision.

Price/Ft² (Est)

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Sales Summary

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Sales History by Apartment Size

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Pricing Comparison of Similar Buildings

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Alternate Address

305 5 Avenue

One United Nations Park

between East 39th Street & East 40th Street

Murray Hill

One United Nations Park is an unprecedented interplay of privacy and light—a balance that reflects the architecture’s bold exterior and luminous interiors.

1 beds starting at $1,350,000
2 beds starting at $0
3 beds starting at $6,250,000
4 beds starting at $4,870,000

Learn More

One United Nations Park - Exterior View - Building

One United Nations Park - Exterior/Interior View - Terrace and Living Room

One United Nations Park - Interior - Corner View - Living Room

One United Nations Park - Interior - Living Room - View of ESB

One United Nations Park - Interior View - Colorful Living Room

RLS IDX Data display by CityRealty.com, LLC. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2025 The Real Estate Board of New York, Inc., All rights reserved. IDX information is provided exclusively for consumers’ personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and for no listing shall the number of bedrooms listed be considered a legal conclusion.

All closed sales data has been provided by the New York City Department of Finance via the Automated City Register Information System (ACRIS). No warranty or representation is made as to the accuracy of any data provided by ACRIS or any other sources.

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An equal housing opportunity

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305 Fifth Avenue

co-op located in Park Slope, between 2nd street & 3rd street

Overview of 305 Fifth Avenue

Amenities

Maps & 3D Aerial Views

Nearby Subways

Sales History

Why are we displaying the estimated price per room?

Sales Summary

Sales History by Apartment Size

Pricing Comparison of Similar Buildings

Alternate Address

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